Maybe our own version of Viagra isn't on the top of my personal list of "Unfair Things Men Have But Women Don't," but it does count.

Fourteen years ago Viagra hit the market to help men deal with erectile dysfunction. Now it may be time for women to experience the same benefits: a female sex-enhancing nasal spray called Tefina is undergoing clinical trials. According to researchers, the spray can boost sex drive for one out of three women. The testosterone gel is sprayed up the nose, becomes effective in two hours, and produces no adverse androgen-related side effects like body hair or a deepened voice.

Professor Susan Davis of Women's Health Group says that up to a third of women are affected by anorgasmia, meaning they have difficulty achieving orgasm after ample sexual stimulation, but the only treatments available are psychotherapy and sex therapy. She says a treatment is necessary because women who report poor sexual functioning have lower wellbeing.

Have you ever experienced problems with anorgasmia? If this nasal spray proves safe and effective in clinical trials, would you use it? Do you think it's important for women to have a treatment like this?